Smart card with integrated fingerprint reader
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United States of America Patent
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-
Dec 4, 2001
Grant Date -
N/A
app pub date -
Nov 12, 1999
filing date -
Nov 12, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The improved smart card of the present invention preferably comprises a CPU, memory, and a fingerprint reader including a sensing surface. Preferably, the sensing surface is located along a surface of the smart card so that a user's thumb is naturally positioned over the sensing surface when the card is inserted into a write/read unit or other suitable card reader. When an individual inserts the smart card into a write/read unit, the smart card creates an electrical representation of the individual's fingerprint and compares the acquired representation to a stored fingerprint representation in the card's memory. If the acquired representation matches the stored representation, the card is enabled, and the user is given access to information and/or services that require cooperation of the smart card.
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